Chemistry, 11.03.2021 20:40 hunterpenningtouoie8
True or False? When temperature rises, the number of people who go to the beach increases. Temperature is the independent variable in this situation. (4 points) True False
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One student said that the investigation was not valid (a fair test). write a plan for the investigation that includes improvements to the method and apparatus
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6) (a) calculate the absorbance of the solution if its concentration is 0.0278 m and its molar extinction coefficient is 35.9 l/(mol cm). the depth of the cell is 5 mm. (b) what is the %t? (7) calculate the absorbance of the solution if the transmitted light intensity is 70% of the initial light beam intensity
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True or False? When temperature rises, the number of people who go to the beach increases. Temperatu...
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